Add test case for <rdar://problem/6380411>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60720 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Analysis/MissingDealloc.m b/test/Analysis/MissingDealloc.m
new file mode 100644 (file)
index 0000000..1a3a408
--- /dev/null
+++ b/test/Analysis/MissingDealloc.m
@@ -0,0 +1,23 @@
+// RUN: clang -warn-objc-missing-dealloc '-DIBOutlet=__attribute__((iboutlet))' %s --verify
+typedef signed char BOOL;
+@protocol NSObject  - (BOOL)isEqual:(id)object; @end
+@interface NSObject <NSObject> {}
+- (void)dealloc;
+@end
+
+// <rdar://problem/6380411>: 'myproperty' has kind 'assign' and thus the
+//  assignment through the setter does not perform a release.
+
+@interface MyObject : NSObject {
+  id _myproperty;  
+}
+@property(assign) id myproperty;
+@end
+
+@implementation MyObject
+@synthesize myproperty=_myproperty; // no-warning
+- (void)dealloc {
+  self.myproperty = 0;
+  [super dealloc]; 
+}
+@end